Compared to our Sun, most stars in the halo are A) old, red, ...

[pane00]

Compared to our Sun, most stars in the halo are
 
  A) old, red, and bright and have fewer heavy elements.
  B) old, red, and dim and have many more heavy elements.
  C) young, red, and dim and have fewer heavy elements.
  D) old, red, and dim and have fewer heavy elements.
  E) young, blue, and bright and have many more heavy elements.

Question 2

Sunspots usually come in pairs of north and south magnetic poles.
 
  Indicate whether the statement is true or false

[tofugiraffe]

Answer to Question 1

D

Answer to Question 2

TRUE

[pane00]

Excellent

[tranoy]

Gracias!